13395180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223253}}^1$

素因数の和:223265

約数の個数: 24

約数和(自身を含む): 37506672

約数和(自身を除く): 24111492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223253, 446506, 669759, 893012, 1116265, 1339518, 2232530, 2679036, 3348795, 4465060, 6697590, 13395180]

約数ペア:

[(1, 13395180), (2, 6697590), (3, 4465060), (4, 3348795), (5, 2679036), (6, 2232530), (10, 1339518), (12, 1116265), (15, 893012), (20, 669759), (30, 446506), (60, 223253)]